Lifetime of Earnings Estimate how much you have the potential to earn during your working years. You are viewing this website at a small screen resolution which doesn't support calculators. Click here to view this calculator. Have A Question About This Topic? Name Email Address Question Thank you! Oops! Related Content Put It in a Letter A letter of instruction provides additional and more personal information regarding your estate. Retirement Questions That Have Nothing to Do With Money Things to consider before retirement. Split Annuity Strategy Here's one strategy that combines two different annuities to generate income and rebuild principal.